Very thin Mn films on fcc Co(001)

被引：17
|
作者：
Noguera, A
Bouarab, S
Mokrani, A
Demangeat, C
Dreysse, H
机构：
[1] UNIV LOS ANDES,DEPT FIS,MERIDA,VENEZUELA
[2] UNIV VALLADOLID,DEPT FIS TEOR,E-47011 VALLADOLID,SPAIN
[3] UNIV NANTES,LPME,NANTES,FRANCE
[4] INST PHYS & CHIM MAT,GEMME,UMR 46 CNRS,F-67037 STRASBOURG,FRANCE
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 156卷 / 1-3期
关键词：
D O I：
10.1016/0304-8853(95)00770-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electronic and magnetic properties of a Mn overlayer on Co(001) are investigated by using a tight-binding Hubbard-type Hamiltonian. Multiple possible magnetic arrangements are investigated for the Mn atoms. A competition between c(2 X 2) in-plane antiferromagnetic ordering and antiferromagnetic coupling between a ferromagnetic Mn monolayer and a Co substrate is obtained. These results are compared to recent element specific X-ray magnetic circular dichroism measurements.
引用
收藏
页码：21 / 22
页数：2
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